import posts from "./_posts";

const lookup = new Map();
posts.forEach(post => {
    lookup.set(post.slug, JSON.stringify(post));
});

export function get(req: any, res: any, next: any) {
    // the `slug` parameter is available because
    // this file is called [slug].json.js
    const { slug } = req.params;

    if (lookup.has(slug)) {
        res.writeHead(200, {
            "Content-Type": "application/json"
        });

        res.end(lookup.get(slug));
    } else {
        res.writeHead(404, {
            "Content-Type": "application/json"
        });

        res.end(
            JSON.stringify({
                message: `Not found`
            })
        );
    }
}
